ELEKTROHYDRAULISCHES AGGREGAT ZUR DRUCKREGELUNG IN BREMSANLAGEN VON FAHRZEUGEN

摘要

An electro-hydraulic unit has a hydraulic block (10) with integrated valves (11), chambers (12, 13), pumps (14, 15) and channels (16), as well as electromagnets (20) for the valves (11) held on the hydraulic block (10), an electric motor (18) for the pumps (14, 15) and relays (23) for controlling the electromagnets (20) and the electric motor (18). The electromagnets (20) and relays (23) are covered by a lid (24) with connector plugs (25) for the electric contact. In order to simplify manufacturing and mounting, the lid (24) is subdivided into a plug-in header (27) and a covering cap (40) that can be laid thereon. The plug-in header (27) covers the electromagnets (20) and the covering cap (40) covers the relays (23) which are plugged into two plug-in receptacles (36, 37) arranged on the plug-in header (27) and secured against axial displacement by the covering cap (40). The electromagnets (20) are electrically contacted with the plugs (25) and relays (23) by means of a flexible contact foil (46) and a stamped grid embedded in the plug-in header (27).